feat: initial commit — Ansible Fedora KDE setup

Flyttet fra .dotfiles/fedora/kde/ansible/ til eget repo.

- site.yml som hovedindgang til playbooken
- tasks/ opdelt pr. ansvarsområde: rpmfusion, repos, dnf, flatpak, system
- vars/ med pakkelister for nem redigering
- kde_shortcuts/ med custom KDE genveje
- README og installation.md fra .dotfiles

tasks/rpmfusion.yml

@@ -0,0 +1,60 @@
+---
+- name: RPM Fusion - Installer free og nonfree repos
+  ansible.builtin.dnf:
+    name:
+      - "https://mirrors.rpmfusion.org/free/fedora/rpmfusion-free-release-{{ ansible_distribution_major_version }}.noarch.rpm"
+      - "https://mirrors.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-{{ ansible_distribution_major_version }}.noarch.rpm"
+    state: present
+
+- name: RPM Fusion - Aktiver Cisco OpenH264
+  ansible.builtin.command:
+    cmd: dnf config-manager setopt fedora-cisco-openh264.enabled=1
+  changed_when: false
+
+- name: RPM Fusion - Opdater @core
+  ansible.builtin.dnf:
+    name: "@core"
+    state: latest
+
+- name: RPM Fusion - Installer appstream data
+  ansible.builtin.dnf:
+    name: "rpmfusion-*-appstream-data"
+    state: present
+
+- name: Multimedia - Swap ffmpeg-free til ffmpeg
+  ansible.builtin.command:
+    cmd: dnf swap -y ffmpeg-free ffmpeg --allowerasing
+  register: ffmpeg_swap
+  changed_when: "'Nothing to do' not in ffmpeg_swap.stdout"
+  failed_when: ffmpeg_swap.rc != 0 and 'already installed' not in ffmpeg_swap.stderr | default('')
+
+- name: Multimedia - Opdater @multimedia
+  ansible.builtin.command:
+    cmd: dnf update -y @multimedia --setopt=install_weak_deps=False --exclude=PackageKit-gstreamer-plugin
+  changed_when: false
+
+- name: Multimedia - Intel media driver (kun Intel CPU)
+  ansible.builtin.dnf:
+    name: intel-media-driver
+    state: present
+  when: ansible_processor | join(' ') | lower is search('intel')
+
+- name: DVD - rpmfusion-free-release-tainted
+  ansible.builtin.dnf:
+    name: rpmfusion-free-release-tainted
+    state: present
+
+- name: DVD - libdvdcss
+  ansible.builtin.dnf:
+    name: libdvdcss
+    state: present
+
+- name: Firmware - rpmfusion-nonfree-release-tainted
+  ansible.builtin.dnf:
+    name: rpmfusion-nonfree-release-tainted
+    state: present
+
+- name: Firmware - installer nonfree firmware
+  ansible.builtin.command:
+    cmd: dnf --repo=rpmfusion-nonfree-tainted install -y "*-firmware"
+  changed_when: false